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Inventors at work, with chapters on discovery (1906)

Iles, George, 1852-1942 · New York, Doubleday, Page & company · leaf 124

An illustration from Inventors at work, with chapters on discovery, 1906, leaf 124
Stolp wired tube for automobiles. coils of the utmost possible surface whereat cooling can takeplace; in many cases this cooling is furthered by the action of aquick fan. In like manner the condensers of steam-engines, espe-cially aboard ship, are made up of slender tubes presenting tothe steam a…

Inventions · Inventors

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